Wearable gear is always a good idea.  Having a few extra tools on your person never hurt.  The 5-in-1 outdoor survival paracord bracelet has several features, looks good as an every day carry item, and will come in more handy than you think.  

Specifications:

• Material: Polypropylene fiber
• Length:  10"
• Width: 3/4" 
• Feature: Ferro Rod, Striker, Compass, Whistle, all fastened to a woven piece of 550-lb., 7-strand paracord.